68200140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1136669}}^1$

素因数の和:1136681

約数の個数: 24

約数和(自身を含む): 190960560

約数和(自身を除く): 122760420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1136669, 2273338, 3410007, 4546676, 5683345, 6820014, 11366690, 13640028, 17050035, 22733380, 34100070, 68200140]

約数ペア:

[(1, 68200140), (2, 34100070), (3, 22733380), (4, 17050035), (5, 13640028), (6, 11366690), (10, 6820014), (12, 5683345), (15, 4546676), (20, 3410007), (30, 2273338), (60, 1136669)]